htmlraplablock.java

Rapla是一个灵活的多用户资源管理系统。它提供的一些功能有：日历GUI

/*--------------------------------------------------------------------------*
 | Copyright (C) 2006  Christopher Kohlhaas                                 |
 |                                                                          |
 | This program is free software; you can redistribute it and/or modify     |
 | it under the terms of the GNU General Public License as published by the |
 | Free Software Foundation. A copy of the license has been included with   |
 | these distribution in the COPYING file, if not go to www.fsf.org         |
 |                                                                          |
 | As a special exception, you are granted the permissions to link this     |
 | program with every library, which license fulfills the Open Source       |
 | Definition as published by the Open Source Initiative (OSI).             |
 *--------------------------------------------------------------------------*/

package org.rapla.plugin.abstractcalendar;


import java.util.Date;

import org.rapla.components.calendarview.html.HTMLBlock;
import org.rapla.components.util.xml.XMLWriter;
import org.rapla.entities.domain.Allocatable;
import org.rapla.entities.dynamictype.Attribute;
import org.rapla.framework.RaplaException;
import org.rapla.gui.internal.view.AppointmentInfoUI;


class HTMLRaplaBlock extends AbstractRaplaBlock implements HTMLBlock {
    private int m_day;
    private int m_row;
    private int m_rowCount;
    private int index = 0;

    public void setStart(Date start) {
        m_start = start;
    }
    public void setEnd(Date end) {
        m_end = end;
    }

    public int getIndex() {
        return index;
    }

    public void setIndex(int index) {
        this.index = index;
    }

    public void setRowCount(int rows) {
        m_rowCount = rows;
    }

    public void setRow(int row) {
        m_row = row;
    }

    public int getRowCount() {
        return m_rowCount;
    }

    public int getRow() {
        return m_row;
    }

    public void setDay(int day) {
        m_day = day;
    }

    public int getDay() {
        return m_day;
    }

    public String getBackgroundColor() {
        return getColorsAsHex()[0];
    }

    public String toString() {
        StringBuffer buf = new StringBuffer();
        String label = XMLWriter.encode(getName( getReservation()));
        String timeString = getTimeString();

        if ( getContext().isAnonymous()) {
            String anonymous = "    ???";
            if ( timeString != null) {
                return timeString + " " + anonymous;
            } else {
                return anonymous;
            }
        }

        if ( timeString != null) {
            label = timeString + "<br/>" + label;
        }
        try {
            AppointmentInfoUI reservationInfo = new AppointmentInfoUI(getContext().getBuildContext().getServiceManager());
            String url = null;
            Attribute[] attributes = getReservation().getClassification().getAttributes();
            for ( int i=0;i<attributes.length;i++) {
                String value = getReservation().getClassification().getValueAsString( attributes[i],getBuildContext().getRaplaLocale().getLocale());
                if ( value == null)
                    continue;
                int httpStart =value.indexOf("http://");
                if ( httpStart < 0)
                    continue;
                int httpEnd = Math.max( value.indexOf(" ")-1, value.length());
                url = value.substring( httpStart, httpEnd );
            }
            buf.append( "<a href=\"");
            if ( url != null) {
                buf.append( url );
            } else {
                buf.append( "#" + index );
            }
            buf.append( "\">" );
            if ( url != null) {
                buf.append( "<span class=\"link\">");
            }
            buf.append( label  );
            if ( url != null) {
                buf.append( "</span>");
            }
            buf.append( "<span class=\"tooltip\">");
            buf.append(reservationInfo.getTooltip(getAppointment()));
            buf.append( "</span>");
            buf.append( "</a>" );
        } catch (RaplaException ex) {
            buf.append( label );
        }
        if  (getBuildContext().isPersonVisible()) {
            Allocatable[] persons = getReservation().getPersons();
            for (int i=0; i<persons.length;i ++) {
                if (!getContext().isVisible(persons[i]))
                    continue;
                buf.append("<br>");
                buf.append("<span class=\"person\">");
                buf.append(XMLWriter.encode(getName(persons[i])));
                buf.append("</span>");
            }
        }
        if  (getBuildContext().isResourceVisible()) {
            Allocatable[] resources = getReservation().getResources();
            for (int i=0; i<resources.length;i ++) {
                if (!getContext().isVisible(resources[i]))
                    continue;
                buf.append("<br>");
                buf.append("<span class=\"resource\">");
                buf.append(XMLWriter.encode(getName(resources[i])));
                buf.append("</span>");
            }
        }
        return buf.toString();
    }
}